LOPATIUK, R. The impact of innovation on the development of hotel and restaurant enterprises. Journal of Education, Health and Sport, [S. l.], v. 11, n. 12, p. 396–404, 2021. DOI: 10.12775/JEHS.2021.11.12.033. Disponível em: https://apcz.umk.pl/JEHS/article/view/37054. Acesso em: 26 apr. 2025.